Tripp Lite U322-015-BK USB 3.0 SuperSpeed Device Cable (AB M/M) Black, 15-ft Length: 15 ft Connector: 9 pin USB Type B - Male Compliant standards: USB / USB 2.0 / USB 3.0 15-ft USB 3.0 SuperSpeed Cable - Black SuperSpeed USB is 10 times faster than Hi-Speed USB, with transfer rates up to 5 Gbps Sync-N-Go technology minimizes user wait-time Provides Optimized Power Efficiency...No device polling and lower active and idle power requirements Backwards compatible with USB 2.0. Devices operate with USB 2.0 platforms. Hosts support USB 2.0 legacy devices